Claim · model-written summary
Control C. arabica oxygen evolution recovered within 90 min of low irradiance.
- Taxon
- C. arabica
Coffea arabicae0 - Outcome
- rapid recoverye0
- Value
- within 90 mine0
- Qualifier
- low irradiance exposuree0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in control leaf disks this decrease was only observed in C. arabica, but with a rapid recovery within 90 min of low irradiance exposure”
Title
Photoinhibition and recovery of photosynthesis in Coffea arabica and C. canephora
F.M. Da Matta; M. Maestri Photosynthetica 1997. doi:10.1023/a:1006824404141
Other claims from this paper (10)
- Observation Kouillou required higher irradiance to saturate photosynthesis than CatuaĂ.
- Observation Kouillou had lower chlorophyll content than CatuaĂ.
- Observation Kouillou had a higher chlorophyll a/b ratio than CatuaĂ.
- Intervention effect Bright irradiance lowered maximum photochemical efficiency through fluorescence changes.
- Observation Fv/Fm recovered faster under low irradiance in Kouillou than CatuaĂ.
- Intervention effect Chloramphenicol accelerated photoinhibition, mainly in Kouillou.
- Intervention effect Chloramphenicol blocked recovery from photoinhibition for at least 190 min in both cultivars.
- Intervention effect Chloramphenicol decreased oxygen evolution under photoinhibitory conditions.
- Observation Without chloramphenicol, photoinhibition decreased oxygen evolution only in C. arabica.
- Observation Recovery of photochemical efficiency in both cultivars was not accompanied by lower oxygen evolution.